SOLUTION: in one year carla earned 460$ in simple interest when she invests 6200$. some of the money earned at an interest rate of 5% and the rest at 8% how much did she invest at each rate

Algebra ->  Customizable Word Problem Solvers  -> Finance -> SOLUTION: in one year carla earned 460$ in simple interest when she invests 6200$. some of the money earned at an interest rate of 5% and the rest at 8% how much did she invest at each rate      Log On